So Warlord Games have released Warlords of Erehwon, a warband skirmish game designed by Rick Priestly based off his Bolt Action / Antares mechanics. It sounds like a similar scale of warfare that the original Celtos rules embraced and I think would work well with these excellent minis.

I've got my copy of the rulebook and have been flicking through writing army list, heres what I have so far...

Sidhe 493ptsLord with 2 bodyguards6 Archers with light armour8 Guard3 Dragon Riders (the rules are for horses but giving them the enchanted steed rule seems fluffy)